/Engine/Source/Developer/AssetTools/Public/AssetViewUtils.h
Moves all assets from the source path to the destination path, preserving path structure, deletes source path afterwards if possible
namespace AssetViewUtils { bool AssetViewUtils::RenameFolder ( const [FString](API\Runtime\Core\Containers\FString) & DestPath, const [FString](API\Runtime\Core\Containers\FString) & SourcePath ) }